Are there any high-quality, accurate kits of these vehicles, especially the 8-Rad? Tamiya has a kit, but.... There are always those questions around Tamiya kits, like were they released when I still had a full head of hair,

I notice there's a company I've never heard of called HiPM. Any good? They have both the 231 and 232 vehicles in 6-Rad.
By the way, nice review, Robert!